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ICMCS
2005
IEEE
121views Multimedia» more  ICMCS 2005»
16 years 6 days ago
Extracting vocal melody from karaoke music audio
Extracting the melody from polyphonic musical audio is a nontrivial research problem. This paper presents an approach for vocal melody extraction from dual channel Karaoke music a...
Yongwei Zhu, Sheng Gao
CIKM
2007
Springer
16 years 23 days ago
Expertise drift and query expansion in expert search
Pseudo-relevance feedback, or query expansion, has been shown to improve retrieval performance in the adhoc retrieval task. In such a scenario, a few top-ranked documents are assu...
Craig Macdonald, Iadh Ounis
JCDL
2006
ACM
71views Education» more  JCDL 2006»
16 years 16 days ago
Using controlled query generation to evaluate blind relevance feedback algorithms
Currently in document retrieval there are many algorithms each with different strengths and weakness. There is some difficulty, however, in evaluating the impact of the test quer...
Chris Jordan, Carolyn R. Watters, Qigang Gao
HPDC
2003
IEEE
15 years 12 months ago
PlanetP: Using Gossiping to Build Content Addressable Peer-to-Peer Information Sharing Communities
Abstract. We present PlanetP, a peer-to-peer (P2P) content search and retrieval infrastructure targeting communities wishing to share large sets of text documents. P2P computing is...
Francisco Matias Cuenca-Acuna, Christopher Peery, ...
SIGIR
2010
ACM
15 years 10 months ago
Entity information management in complex networks
Entity information management (EIM) is a nascent IR research area that investigates the information management process about entities instead of documents. It is motivated by the ...
Yi Fang